IABSD.fr/xenocara/xserver/test/xi2/protocol-xigetclientpointer.c

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• Author : matthieu
  Date : 2022-02-20 17:41:34
  Hash : 8a0d473d
  Message : Sync with xorg-server 21.1.3. This does *not* include the commit that reverts the new computation of the screen resolution from dimensions returned by the screen since many of you told they prefer the new behaviour from 21.1.1. This is going to be discussed again before 7.1

• xserver/test/xi2/protocol-xigetclientpointer.c

• /**
   * Copyright © 2009 Red Hat, Inc.
   *
   *  Permission is hereby granted, free of charge, to any person obtaining a
   *  copy of this software and associated documentation files (the "Software"),
   *  to deal in the Software without restriction, including without limitation
   *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
   *  and/or sell copies of the Software, and to permit persons to whom the
   *  Software is furnished to do so, subject to the following conditions:
   *
   *  The above copyright notice and this permission notice (including the next
   *  paragraph) shall be included in all copies or substantial portions of the
   *  Software.
   *
   *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   *  DEALINGS IN THE SOFTWARE.
   */
  
  /* Test relies on assert() */
  #undef NDEBUG
  
  #ifdef HAVE_DIX_CONFIG_H
  #include <dix-config.h>
  #endif
  
  /*
   * Protocol testing for XIGetClientPointer request.
   */
  #include <stdint.h>
  #include <X11/X.h>
  #include <X11/Xproto.h>
  #include <X11/extensions/XI2proto.h>
  #include "inputstr.h"
  #include "windowstr.h"
  #include "scrnintstr.h"
  #include "xigetclientpointer.h"
  #include "exevents.h"
  
  #include "protocol-common.h"
  
  static struct {
      int cp_is_set;
      DeviceIntPtr dev;
      int win;
  } test_data;
  
  extern ClientRec client_window;
  static ClientRec client_request;
  
  static void
  reply_XIGetClientPointer(ClientPtr client, int len, char *data, void *userdata)
  {
      xXIGetClientPointerReply *rep = (xXIGetClientPointerReply *) data;
  
      if (client->swapped) {
          swapl(&rep->length);
          swaps(&rep->sequenceNumber);
          swaps(&rep->deviceid);
      }
  
      reply_check_defaults(rep, len, XIGetClientPointer);
  
      assert(rep->set == test_data.cp_is_set);
      if (rep->set)
          assert(rep->deviceid == test_data.dev->id);
  }
  
  static void
  request_XIGetClientPointer(ClientPtr client, xXIGetClientPointerReq * req,
                             int error)
  {
      int rc;
  
      test_data.win = req->win;
  
      rc = ProcXIGetClientPointer(&client_request);
      assert(rc == error);
  
      if (rc == BadWindow)
          assert(client_request.errorValue == req->win);
  
      client_request.swapped = TRUE;
      swapl(&req->win);
      swaps(&req->length);
      rc = SProcXIGetClientPointer(&client_request);
      assert(rc == error);
  
      if (rc == BadWindow)
          assert(client_request.errorValue == req->win);
  
  }
  
  static void
  test_XIGetClientPointer(void)
  {
      xXIGetClientPointerReq request;
  
      request_init(&request, XIGetClientPointer);
  
      request.win = CLIENT_WINDOW_ID;
  
      reply_handler = reply_XIGetClientPointer;
  
      client_request = init_client(request.length, &request);
  
      printf("Testing invalid window\n");
      request.win = INVALID_WINDOW_ID;
      request_XIGetClientPointer(&client_request, &request, BadWindow);
  
      printf("Testing invalid length\n");
      client_request.req_len -= 4;
      request_XIGetClientPointer(&client_request, &request, BadLength);
      client_request.req_len += 4;
  
      test_data.cp_is_set = FALSE;
  
      printf("Testing window None, unset ClientPointer.\n");
      request.win = None;
      request_XIGetClientPointer(&client_request, &request, Success);
  
      printf("Testing valid window, unset ClientPointer.\n");
      request.win = CLIENT_WINDOW_ID;
      request_XIGetClientPointer(&client_request, &request, Success);
  
      printf("Testing valid window, set ClientPointer.\n");
      client_window.clientPtr = devices.vcp;
      test_data.dev = devices.vcp;
      test_data.cp_is_set = TRUE;
      request.win = CLIENT_WINDOW_ID;
      request_XIGetClientPointer(&client_request, &request, Success);
  
      client_window.clientPtr = NULL;
  
      printf("Testing window None, set ClientPointer.\n");
      client_request.clientPtr = devices.vcp;
      test_data.dev = devices.vcp;
      test_data.cp_is_set = TRUE;
      request.win = None;
      request_XIGetClientPointer(&client_request, &request, Success);
  }
  
  int
  protocol_xigetclientpointer_test(void)
  {
      init_simple();
      client_window = init_client(0, NULL);
  
      test_XIGetClientPointer();
  
      return 0;
  }